CALCULATION AND AN EXPERIMENTAL RESEARCH PARAMETERS OF SAMPLES OF A FERROMAGNETIC MATERIAL

Abstract

In present clause the decision of a linear problem of calculation of an electromagnetic field in system a conductor on which the sine wave current covered with a ferromagnetic conducting pipe proceeds is resulted. The resulted analytical researches are confirmed with experimental data which results allow with a sufficient degree of accuracy to define the characteristic of ferromagnetic conducting environments.

Keywords

• электромагнитное поле
• система "проводник - ферромагнитное кольцо"
• функции бесселя
• сильно выраженный поверхностный эффект
• теорема умова - пойнтинга
• эдс сигнальной обмотки